Coverage of Cameron’s calorie consuming, pie-tastic tour of Britain last week has gone global. John Oliver’s Daily Show spin-off Last Week Tonight is fascinated by the PM trolling Miliband over how to eat in public:

Sun readers will know the real secret behind Dave’s stump eating habits:

Normally conscious of his diet, Cameron has an unflattering cartoon of himself on his fridge at home to stop him snacking. But it’s not as easy on the road. Aware that he soon slips into a bad mood when his tummy starts to rumble, glamorous aide Gabby Bertin kept emergency snacks in her handbag. Is an expanding waistline a price worth paying to stop “Hangry” Dave doing a Clarkson before the election?

24 days to go…